Service difficulty report · Splice Plate · Boeing 7377H4

Difficulty date
May 7, 2021
Submitted
June 4, 2021
Operation
Air carrier
Aircraft
N220WN
Make and model
Boeing 7377H4
Aircraft serial
32491
Aircraft time
52,961 hours, 31,490 cycles
Part
Splice Plate
Condition
Corroded
Location
Bs 887
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

185-016 AFT CARGO;FLOOR PANEL SPLICE PLATE CORRODED AROUND FASTNER HOLES STA 887 LBL 16-RBL 16 WL 158 ; / REMOVED CORR0SION FROM AFT CARGO FLOOR SUPPORT PANEL SPLICE AT STA 887 LBL 16 RBL 16 VERIFIED OUT OF LIMITS DUE TO NO PUBLISHED LIMITS VERIFIED NEW PART P/N 140A9401-39 IAW DWG 146A9401 LOCATED AND DRILLED UP NEW PART IAW DWG 146A7500 AND SRM 51-40-05; VERIFIED STEP 10 COMPLETE; VERIFIED STEP 8 AND 1O<BR>AUDIT CW

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